Study on the wettability, intermetallic compound growth, voids formation and mechanical properties of Cu/Sn joints with changes in substrate roughness for electronic packaging
Yibo Hu, Jieshi Chen, Zhen Yi, Yuzhu Han, Yu Gun Chun, Kai Xiong, Shuye Zhang
Topics & Concepts
Materials scienceIntermetallicWettingSubstrate (aquarium)Surface finishElectronic packagingSurface roughnessComposite materialMetallurgyAlloyGeologyOceanographyElectronic Packaging and Soldering Technologies3D IC and TSV technologiesMaterial Properties and Processing